Kev sib txhuam tsis tshua muaj siab hnyav precision me me cov kabmob tau siv rau hauv cov khoom lag luam siab xws li aerospace, precision ntsuas, thiab lwm yam. Vim tias qhov tshwj xeeb tshwj xeeb ntawm qhov siv, lub lubrication ntawm cov kabmob feem ntau yog cov khoom muaj roj lossis cov roj nyias nyias.

Kev ntsuas cov kabmob yog tsuas yog siv rau lub cim sensor, cov huab cua sab nraum zoov, cov cuab yeej siv kab rov tav, kos cov cim thiab cov twj paj nruag infrared.

1) Feem ntau siv cov ntsuas qhov ntsuas cov khoom ntawm ABEC qib 5 lossis siab dua.

2) Kev sib txhuam lub zog ntawm cov kabmob xav tau me me; nws yog hu ua tej yam me kev sib txhuam.

3) Due to the small load, the instrument bearing does not have to consider fatigue and life, but there are certain requirements for noise; the instrumentation industry generally requires highly sensitive miniature bearings.

4) When selecting the bearing fit, it is not necessary to consider the influence of the load on the life, but mainly consider the thermal expansion of the shaft and the influence of the shaft assembly. Therefore, a fit with a small interference should be selected.

5) The working clearance of the bearing is small or zero, but the negative play should be avoided to cause friction and heat increase.

The bearings are widely used in various types of instruments and meters, and currently cooperate with many domestic and foreign precision instrument manufacturers.

Ntawm lawv, 6700zz (10x15x4) thiab 685zz (5x11x5) siv rau cov twj paj nruag geodetic.

693 (3x8x3), 692zz (2x6x3) rau qib sensors, cov kab ua haujlwm, ntxuam, thiab ntsuas qhov dav.

Lub 624zz (4x13x5) yog thov rau lub ntsuas cua.

682 (2x5x1.5) yog thov rau kab grating hloov tawm sensor.